64994600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 170346240

約数和(自身を除く): 105351640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 953, 1100, 1240, 1364, 1550, 1705, 1906, 2200, 2728, 3100, 3410, 3812, 4765, 6200, 6820, 7624, 8525, 9530, 10483, 13640, 17050, 19060, 20966, 23825, 29543, 34100, 38120, 41932, 47650, 52415, 59086, 68200, 83864, 95300, 104830, 118172, 147715, 190600, 209660, 236344, 262075, 295430, 324973, 419320, 524150, 590860, 649946, 738575, 1048300, 1181720, 1299892, 1477150, 1624865, 2096600, 2599784, 2954300, 3249730, 5908600, 6499460, 8124325, 12998920, 16248650, 32497300, 64994600]

約数ペア:

[(1, 64994600), (2, 32497300), (4, 16248650), (5, 12998920), (8, 8124325), (10, 6499460), (11, 5908600), (20, 3249730), (22, 2954300), (25, 2599784), (31, 2096600), (40, 1624865), (44, 1477150), (50, 1299892), (55, 1181720), (62, 1048300), (88, 738575), (100, 649946), (110, 590860), (124, 524150), (155, 419320), (200, 324973), (220, 295430), (248, 262075), (275, 236344), (310, 209660), (341, 190600), (440, 147715), (550, 118172), (620, 104830), (682, 95300), (775, 83864), (953, 68200), (1100, 59086), (1240, 52415), (1364, 47650), (1550, 41932), (1705, 38120), (1906, 34100), (2200, 29543), (2728, 23825), (3100, 20966), (3410, 19060), (3812, 17050), (4765, 13640), (6200, 10483), (6820, 9530), (7624, 8525)]